Remote beverage selection with a beverage dispenser

ABSTRACT

A beverage order fulfillment system allows for beverage fulfillment from a mobile device without requiring a custom software application on the mobile device but uses a web connection to control beverage dispenser operations instead. The mobile device incorporates web browser software, and the web browser software is configured to initiate communication sessions with the at least one server. Data entry options are displayed on the interactive GUI for the first computer to communicate beverage selection commands to the beverage dispensing software, via the at least one server, in a respective instance of beverage fulfillment. The at least one server incorporates web socket application program interfaces (APIs) stored on the at least one server and configured to connect a communications link to the beverage dispenser and the web browser software on the first computer.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of and claims priority to U.S. patentapplication Ser. No. 17/007,608, filed on Aug. 31, 2020, which claimspriority to U.S. Provisional Patent Application Ser. No. 63/032,610filed on May 30, 2020 and entitled Remote Beverage Selection with aBeverage Dispenser. This application incorporates by reference the fulldisclosure of both priority applications.

BACKGROUND

Traditional post-mix beverage dispensing systems generally mix streamsof syrup, concentrate, sweetener, bonus flavors, other types offlavorings, and/or other ingredients with water or other types ofdiluents by flowing the syrup stream down the center of the nozzle withthe water stream flowing around the outside. The syrup stream isdirected downward with the water stream such that the streams mix asthey fall into a consumer's cup. There is a desire for a beveragedispensing system as a whole to provide as many different types andflavors of beverages as may be possible in a footprint that may be assmall as possible. Recent improvements in beverage dispensing technologyhave focused on the use of micro-ingredients. With micro-ingredients,the traditional beverage bases may be separated into their constituentparts at much higher dilution or reconstitution ratios.

This technology is enabled via cartridges containing the highlyconcentrated micro-ingredients. The micro-ingredients are mixed withsweeteners and still or sparkling water using precise metering anddosing technologies and dispensed through a nozzle that promotes in-airmixing so as to prevent carry-over. The technology includes a user inputfor a user to select a desired beverage, customize the beverage ifdesired, and pour the beverage at the dispenser. These beverages aremade from precise recipes to ensure a great tasting beverage regardlessof the customization.

Post-mix beverage dispensing systems using micro-ingredients greatlyincrease a number of beverage options available at a given dispenser.For example, a personalized interaction with the beverage dispenser maytake place as described in U.S. 2015/0082243, filed Sep. 15, 2014,entitled “Product Categorization User Interface for a DispensingDevice”, hereby incorporated by reference in its entirety.

Because a number of users may establish a line or sequence of users(i.e., a queue) awaiting their turn to interact with a beveragedispenser, a queuing problem may come about whereby it is difficult todetermine which consumer is addressing the beverage dispenser at a giventime and wishes to establish an interaction with the beverage dispenser.The queueing problem is particularly pronounced when the handshakebetween the dispenser and the consumer's mobile computing device isperformed via wireless communication technologies whose range mayencompass multiple consumer mobile computing devices. The queuingproblem may be further exacerbated when there are multiple beveragedispensers within wireless communication range.

Prior solutions to the queueing problem have focused on deterministicmethods of ascertaining which consumer is addressing a particularbeverage dispenser at a given time. For example, a consumer may usetheir mobile computing device to scan an identifier of the beveragedispenser upon addressing the beverage dispenser, as described in U.S.2015/0039776, filed Feb. 5, 2015, entitled “Facilitating IndividualizedUser Interaction with an Electronic Device,” hereby incorporated byreference in its entirety. Similarly, for a wireless handshake betweenthe beverage dispenser and the consumer's mobile computing device, arange of a wireless beacon that transmits the identifier of the beveragedispenser is limited (e.g., within 1-12 inches of the beveragedispenser) to restrict the possibility of multiple mobile computingdevices in the queue or adjacent queues from receiving the signal, asdescribed in U.S. 2018/0288594, filed Sep. 27, 2016, entitled “DispenserConnectivity”, hereby incorporated by reference in its entirety.

Another development in beverage fulfillment has allowed consumers to usepersonal computer device applications (i.e., “mobile apps”) to interactwith beverage dispensers. One example implementation of beveragedispensers controlled by mobile apps is discussed in detail in commonlyowned international patent application PCT/US2019/067875 filed on Dec.20, 2019, and incorporated by reference herein. As discussed therein,upon a mobile application installed on a consumer's mobile devicereporting to a server that a first dispenser identifier, such as ascanned QR code, has been received from an area, the server may supplydata regarding available beverages. For example, the server may supplythe consumer's profile to all the beverage dispensers within aparticular outlet or all beverage dispensers within a predetermineddistance of the consumer's mobile device. In this non-limiting optionalembodiment, the beverage dispensers each maintain a database of regionalprofiles—profiles of consumers within a given region (e.g., outlet orpredetermined distance). Likewise, upon the mobile application no longerreceiving the first dispenser identifier within a threshold time periodor otherwise leaving the region, the consumer's profile is removed froma database of regional profiles.

Even with so many developments in beverage fulfillment using mobiledevices, consumers remain hindered by technical hurdles that requiremodifications to current beverage systems. Today's customer base forbeverages utilizes self-serve beverage dispensers at multipleestablishments, in diverse locations, and often “on-the-fly,” withimpulse purchase decisions occurring in real time. Accordingly, somecustomers may not be inclined to download necessary software and mobileapps, especially if each vending location requires a particular piece ofsoftware. A need continues to exist, therefore, in the field of beveragefulfillment for an easier system to use self-serve beverage dispenserswith maximum flexibility for the consumer.

SUMMARY

In one embodiment, a computerized system of beverage order fulfillmentmay be described as a system in which a first computer is connected inbi-directional electronic communication with at least one server over anetwork. A beverage dispenser having a processor and computerized memorystoring beverage dispensing software thereon is in electroniccommunication with the at least one server over the network. The firstcomputer incorporates web browser software stored on the first computer,and the web browser software is configured to initiate communicationsessions with the at least one server. An interactive graphical userinterface (GUI) may be displayed on the first computer via the webbrowser, and the interactive GUI is configured and updated bycommunications from the at least one server. Data entry options aredisplayed on the interactive GUI for the first computer to communicatebeverage selection commands to the beverage dispensing software, via theat least one server, in a respective instance of beverage fulfillment.The at least one server incorporates web socket application programinterfaces (APIs) stored on the at least one server and configured toconnect a communications link to the beverage dispenser and the webbrowser software on the first computer. These and other features will bemore clearly understood from the following detailed description taken inconjunction with the accompanying drawings and claims.

In another embodiment, a computer implemented method of beveragefulfillment includes establishing an instance of beverage fulfillmentwith electronic communications between a mobile device and a beveragedispenser, via a web server, by using respective computers. A firstcomputer may be a mobile device that scans a QR code displayed on thebeverage dispenser to initiate the electronic communications among themobile device, the web server, and the beverage dispenser. The firstcomputer, or mobile device, connects to a web address at the web server,wherein the web address is embedded within the QR code. The methodcontinues by receiving at the mobile device, from the web server, aninteractive graphical user interface (GUI) corresponding to beverageoptions available at the beverage dispenser and using the interactivegraphical user interface to transmit beverage commands to the webaddress. The web server to implement the beverage commands with beveragedispensing software stored on the beverage dispenser.

In another embodiment, a beverage dispenser may include a beveragedispenser display connected to a computer processor and computerizedmemory storing beverage dispensing software. The beverage dispenserincludes a nozzle configured to dispense a selected beverage and aplurality of pumping and/or metering devices, each configured to supplybeverage ingredients for the selected beverage from an ingredient sourceto the nozzle according to commands executed in the beverage dispensingsoftware. A communications device configured to connect the beveragedispenser to a web server on a network and to receive beverage selectioncommands from the web server.

BRIEF DESCRIPTION OF THE DRAWINGS

For a more complete understanding of the present disclosure, referenceis now made to the following brief description, taken in connection withthe accompanying drawings and detailed description, wherein likereference numerals represent like parts.

FIG. 1 illustrates an exemplary system block diagram for pre-loading aselection of a beverage on a beverage dispenser according to variousembodiments of the disclosure.

FIG. 2A illustrates an overview schematic of a communications systemenabling a mobile device to control a beverage dispenser according tothe disclosure herein.

FIG. 2B illustrates an overview schematic of a communications systemenabling a mobile device to control a beverage dispenser according tothe disclosure herein.

FIG. 2C illustrates an overview schematic of a communications systemenabling a mobile device to control a beverage dispenser according tothe disclosure herein.

FIG. 3 illustrates a data sequence by which a mobile device controls abeverage dispenser via a web server according to embodiments of thisdisclosure.

FIG. 4 illustrates an exemplary outlet with a plurality of beveragedispensers located therein according to various embodiments of thedisclosure.

FIG. 5 illustrates a plurality of consumers at different ranges from abank of beverage dispensers according to various embodiments of thedisclosure.

FIG. 6 illustrates exemplary graphical user interface screens on amobile device for controlling a corresponding beverage dispenser and fornavigating options on the beverage dispenser according to variousembodiments of the disclosure.

FIG. 7 illustrates exemplary graphical user interface screens on abeverage dispenser for navigating to selected beverages associated witha beverage dispenser according to various embodiments of the disclosure.

FIG. 8 illustrates an exemplary graphical user interface screen on amobile device according to various embodiments of the disclosure.

FIG. 9 illustrates an exemplary beverage dispenser system suitable forimplementing the several embodiments of the disclosure.

FIG. 10 illustrates an exemplary fluidic circuit with a positivedisplacement pump suitable for implementing the several embodiments ofthe disclosure.

FIG. 11 illustrates an exemplary fluidic circuit with a staticmechanical flow control suitable for implementing the severalembodiments of the disclosure.

FIG. 12 illustrates an exemplary fluidic circuit with a dynamicmechanical flow control and flow meter suitable for implementing theseveral embodiments of the disclosure.

FIG. 13 illustrates an exemplary fluidic circuit with a plurality ofindependently controlled paths from a single ingredient source suitablefor implementing the several embodiments of the disclosure.

FIG. 14 illustrates an exemplary block diagram of a control architecturefor a beverage dispenser suitable for implementing the severalembodiments of the disclosure.

FIG. 15 illustrates an exemplary computer system suitable forimplementing the several embodiments of the disclosure.

DETAILED DESCRIPTION

It should be understood at the outset that although illustrativeimplementations of one or more embodiments are illustrated below, thedisclosed systems and methods may be implemented using any number oftechniques, whether currently known or in existence. The disclosureshould in no way be limited to the illustrative implementations,drawings, and techniques illustrated below, but may be modified withinthe scope of the appended claims along with their full scope ofequivalents. Use of the phrase “and/or” indicates that any one or anycombination of a list of options can be used. For example, “A”, “B”,and/or “C” means “A”, or “B”, or “C”, or “A and B”, or “A and C”, “B andC” or “A and B and C”.

A beverage dispenser 102 may have one or more wireless communicationdevices associated with the dispenser, giving the beverage dispenseradded functionality for multiple embodiments of this disclosure. Forexample, each may be configured to broadcast one or more dispenseridentifiers of the beverage dispenser to remote devices if suchtechnology is helpful to validate secure communications with customerdevices, servers, or other computers in a retail establishment. Forexample, a dispenser identifier may be an identifier common to aplurality of beverage dispensers or all compatible beverage dispensers.Another dispenser identifier may uniquely identify a particular beveragedispenser.

In some implementations, specialized configurations are possible whenbeverage dispensers are “smart dispensers” with multiple communicationscapabilities. For example, the beverage dispenser 102 may include aplurality of wireless communication devices that each broadcast adispenser identifier and connect to various remote computers at adifferent communication range. For example, the first wirelesscommunication device may be a WiFi modem 112 with a communication rangeof around 100-300 feet. A second wireless communication device maybroadcast a second dispenser identifier at a second range from thebeverage dispenser. For example, the second wireless communicationdevice may be a Bluetooth beacon with a communication range of around10-20 feet.

As a general overview, FIG. 1 illustrates an exemplary system 100 forpre-loading a selection of beverages on a beverage dispenser 102according to various embodiments of the disclosure. The beveragedispenser 102 includes a user interface 104, such as a display 107 forselecting a desired beverage to be poured from a nozzle 106 on thebeverage dispenser 102. In some implementations, the beverage dispenser102 includes an ingredient compartment 108 for storing a plurality ofbeverage ingredients, such as beverage micro-ingredients. One or moreadditional beverage ingredients (not shown) may be supplied to thebeverage dispenser 102 from a remote location, such as a back room. Theadditional beverage ingredients may comprise a sweetener, flavoredsyrup, carbon dioxide, water, carbonated water, and/or other beverageingredients. A pump and/or metering device (e.g., positive displacementpump, static mechanical flow control valve, dynamic mechanical flowcontrol valve, shut-off valve, etc.) is coupled between each of thebeverage ingredients and the nozzle 106 for controlling an amount, rate,or ratio of beverage ingredients dispensed for dispensing a selectedbeverage, as described in more detail below.

The beverage dispenser 102 may include a control architecture 110 havinga modem 112 for communicating with external devices. While shown as asingle component, the modem 112 may be a plurality of modems forcommunicating with different communication standards. For example, themodem 112 may have an ethernet card and/or a cellular modem forconnecting (e.g., via a local gateway, not shown) to a wide area network(WAN) 114, such as the internet. The modem 112 may additionally includea local wireless communications modem for supporting communication overa local network 116 using one or more local wireless communicationstandards, such as WiFi, WiFi Direct, Zigbee, Z-Wave, Bluetooth, orBluetooth Low Energy (BLE) communications. In addition to the modem 112,the beverage dispenser 102 may emit a beacon (not shown), such as a BLEbeacon for broadcasting a unique identifier associated with the beveragedispenser 102. These modern features enable multiple programming andupdating techniques with state of the art telecommunications processes.

The beverage dispenser 102 may be configured to utilize the modem 112for communicating 118 over the wide area network, WAN 114, with a remoteserver 119. In some embodiments, the beverage dispenser 102 is alsoconfigured to receive one or more notifications from the server 118regarding how to handle communications with a consumer mobile device 122intending to utilize the beverage dispenser 102. The mobile device 122may be a smartphone, smartwatch, personal digital assistant, or anyother mobile computing device carried by a consumer. The beveragedispenser 102 is also configured to utilize the modem 112 to communicatelocally with the consumer mobile device 122 or a local point-of-sale(POS) device 124.

In some non-limiting embodiments, a POS device 124 may be located in thesame outlet (e.g., restaurant, convenience store, etc.) as a beveragedispenser 102. For example, the POS device 124 may be a self-serviceorder entry system for receiving consumer orders at the outlet. The POSdevice 124 facilitates consumers to select a desired food order on thePOS device 124 when placing an order, prior to a consumer utilizing abeverage dispenser 102. The POS device 124 may or may not be incommunication with the beverage dispenser 102 via the local network 116,such as via a wired or wireless communication.

In some implementations, a separate POS device 124 may be incommunication with each beverage dispenser 102 in a given outlet tofacilitate beverage fulfillment. In some implementations, a POS device124 may be associated with more than one beverage dispenser 102.

In one embodiment of this disclosure, the mobile device 122 avoidsrequiring a consumer to download a mobile application and yet remainscompatible with facilitating personalized interactions with the beveragedispenser 102. Embodiments of this disclosure enable using a mobiledevice 122 with an ordinary internet connection (instead of aspecialized mobile app) to order a favorite beverage(s), browse optionsfor mixed or blended beverages, and maintain access to updated or futurebeverage choices that are available at one of the above noted beveragedispensers 102.

In general, the mobile device 122 and the beverage dispenser 102 areconfigured for bi-directional online communication through a web server,as discussed below. Upon the mobile device being located in sufficientproximity of the beverage dispenser 102 to scan, photograph, or processan image, such as a QR code 155, shown on the beverage dispenser display107, a communications link 118 will be facilitated online via the webserver 119. Of course, this disclosure is also broad enough for use withother technologies related to beverage dispensers that are not the mainfocus of this disclosure (e.g., the mobile device 122 and the beveragedispenser may connect via a web server when the mobile device 122 iswithin a first range of the beverage dispenser 102 or within an outletin which the beverage dispenser 102 is located if scanning a QR code isnot the most efficient means of connection).

FIGS. 2-5 illustrate exemplary diagrams for communication sessions 200between the mobile device 122 and the beverage dispenser 102 accordingto various embodiments of this disclosure. In the implementations shownand without limiting this disclosure, the beverage dispenser 102 mayinclude communications resources such as, but not limited to, a firstwireless communication device and a second wireless communication deviceconfigured to broadcast data for wireless communications with internetnetworks, other computers, and/or the mobile devices 122.

Considering FIG. 2A, the schematic diagram illustrates how a mobiledevice 122 may implement a communications link 118 via a web server 119to a beverage dispenser 102 for completing an entire instance ofbeverage fulfillment operations. Without limiting this disclosure, aninstance of beverage fulfillment includes all of the steps,communications, and beverage dispenser operations by which a consumerselects, completes, and can receive a beverage in a cup that is readyfor consumption. The steps of the schematic of FIG. 2A illustrate thatat step 201, the beverage dispenser 102 utilizes a communicationsdevice, such as a modem 112, to connect to a network 113 offeringinternet connections to a web server 119. In one embodiment, at step202, vendors of beverages that are dispensed through the beveragedispenser 102 may utilize a private network, providing specialized andsecure connections to particular devices via known internet serviceproviders, to connect thousands of beverage dispensers, dispersed acrossvarious geographic regions, to servers, computers, and peripheralequipment described below. At step 203, after communications data from abeverage dispenser connection leaves its private network 113 forcommunication with consumer operated mobile devices 122 on publiccommunications networks, a beverage dispenser connection may connect toload balancing equipment 117 and gateway hardware 116 for managingsecure communications between mobile devices 122 and a network ofbeverage dispensers. As illustrated in step 204, network traffic flowsthrough a load balancer 117 to implement web communications and dataprocessing operations, such as, but not limited to services provided, atleast in part, by Amazon Web Servers (AWS). In some embodiments, trafficegresses the AWS and into a public internet service provider network,(e.g., step 205), for communications on global communications networksserving mobile devices operated by beverage consumers. At the retailer,a consumer uses a mobile device 122 to select beverage fulfillmentcommands that are transmitted across the above-described network tocomplete an instance of beverage fulfillment at a beverage dispenser102. Step 206 illustrates optional connections, such as those providedin cloud service providers, for caching transaction data at a networkedge.

FIG. 2B illustrates another version of completing an instance ofbeverage fulfillment. First, the beverage dispenser 102 establishes acommunications connection 251 to an application program interface(“API”) via a gateway (“GW”) initiating an appropriate web socketprotocol (e.g. AWS) and in one embodiment, passes a serial number of thedispenser 102 to the web server. At step 252, the API gateway serverdistributes a security token to the beverage dispenser 102, uponconnecting to the beverage dispenser 102, and sends another every tenseconds. At step 253, the beverage dispenser 102 displays, on agraphical user interface 104, a barcode 155 that includes an encryptedURL and at communications connection 251, the beverage dispenser 102sends that barcode 155 to the API gateway server 123 along with thepreviously received security token, which is updated every 10 seconds.At step 254, a customer scans the 2D barcode (i.e., the QR code 155),approves launching a web browser on the mobile device 122, and opens amobile version of a website on the mobile device 122. The browser on themobile device 122 connects to the API gateway web socket at 256 andreceives the validation token at step 258 in bidirectional communicationbetween the mobile device 122 and the API gateway server 123. Beveragefulfillment occurs via this connection. At step 255, the API gatewayserver 123 sends the beverage dispenser 102 notice that a mobile device122 is connected. The dispenser updates the 2D barcode to indicate thatthe consumer is connected. In step 256, the consumer uses graphical userinterface selection options displayed on the mobile device 122, receivedfrom the API gateway server 123, to select a beverage and presses a pouricon, an ice icon, or a stop icon, among other selections in variousembodiments. In some embodiments, the selections may include mixingbeverage selections at desired proportions in a single cup. At step 257,the API gateway relays the pour events from the mobile devices to thedispenser. At 258, the consumer clicks done on the mobile device userinterface, there is a timeout, or there is another activity requiringtermination of beverage fulfillment.

FIG. 2C illustrates an overview schematic of the above describedoperations. This figure essentially lays out the process in anapplications layer 215 accessed via a gateway server 123, which mayinitiate cloud based operations 217 with the electronics configuredwithin a beverage dispenser 219. The API gateway server 123 mayimplement different application interfaces 215 depending on the kind ofuser communicating to the web server 119 via the API gateway server 123.In this regard, the beverage dispenser 102 may be configured for securecommunications via a customer user interface 225A and/or a non-customeruser interface 225B, each having distinct web socket connections andauthorizations. In this way, the web server 119 can provide access toappropriate data and communications resources depending on whether theuser is a member of a beverage manufacturer crew (with specializedaccess), a beverage dispenser technician (e.g., with maintenance access)or a user with contactless access for beverage purchases as describedherein. Appropriate application services with distinct web socketconnections are provided to each in the cloud operations 217 availablein at least one embodiment.

FIG. 3 illustrates an exemplary entity sequence diagram 300 for anindirect communication session between the mobile device 122, the webserver 119, and the beverage dispenser 102 according to variousembodiments of the disclosure. The sequence diagram 300 shows the server119 serving as an intermediary to facilitate a communications link 118between the mobile device 122 and the beverage dispenser 102. Steps ofthe sequence include but are not limited to:

At 325, a QR code 155 may be displayed on the beverage dispenser 102graphical user interface 104 for reading by a mobile device 122 with anindication that it can be used by mobile phones for a contactlessexperience. As shown at 325, consumers, therefore, are able to scan theQR code 155 with their mobile camera and activate the experience via webserver 119 without installing a mobile app. The mobile phone, or mobiledevice 122, will prompt the user to make sure they want to open thecontactless experience. In some embodiments the mobile experience mayopen in under three seconds on an LTE smart phone with good signalreception. The QR code 155 will have an embedded security token so thatonly someone in front of a beverage dispenser 102 can activate theexperience. Once the consumer has opened the mobile experience 147, theywill be connected to the beverage dispenser 102 via a cloudinfrastructure web socket 137. This will have all of the qualities of adirect connection from the perspective of the consumer but with securitycontrolled by a web server 119 there between.

As noted in FIG. 3, the beverage dispenser 102 is continuously updatingits connection with the cloud infrastructure and associated web sockets137. The cloud based web server 119 receives updated QR codes andassociated tokens via periodic security updates between the web server119 and the beverage dispenser 102. The updated QR codes are shown in adisplay 107 associated with a graphical user interface 104 on thebeverage dispenser. At steps 345, 355, the mobile device 102 receivesupdates to its mobile website connection to web server 119 for properdisplay of beverage availability and other updates relate to using thebeverage dispenser. These communications with web server 119 are securedby previously received communications token described at step 325 anddiscussed below in more detail.

In FIG. 3, at 365, once the consumer is connected to the beveragedispenser 102, the QR code 155 shown on the beverage dispenser customeruser interface (“CUI”) 225A will change to reflect the fact that aconnection has been made. In one non-limiting embodiment, a QR code 155with a mobile phone icon on top of it may be shown to indicate a busyoperation is underway. This will also effectively prevent anotherconsumer from scanning the code. From the mobile device 122, consumersshould be able to select a beverage. This selection should also reflectsold out options because the beverage dispenser may transmit inventorydata to the web server 119. The customer user interface 225A shouldreflect the choices being made by the consumer. This is a good feedbackmechanism, but also makes it possible for the consumer to resume theirexperience using touch if they are accidentally disconnected. Technicianand crew settings, established via respective non-customer userinterfaces 225B may enable consumers to complete a volume pour based onprior inputs and settings from a non-customer user interface 225B, orretail establishment crew settings. Consumers should be able to cancelthe pour. Consumers may be able to do a hold-to-pour operation in some.These operations are summarized in FIG. 3 at 375, 385.

In touch to pour embodiments, if the consumer loses connectivity to thebeverage dispenser 102, the instance of beverage fulfillment shouldcancel the pour after a selected number of milliseconds. This timeperiod may be variable based on tested latency of the web connectionamong mobile devices, web servers, and beverage dispensers.

Once the consumer is done with their pour, they should be able toexecute a “top-off” from the screen selections on their mobile device.

Once the consumer is completely finished with their experience, theyshould be able to click “Done”. This would return the dispenser and the2D bar code to its original state.

If anyone touches the dispenser CUI while the mobile experience is inplay, the mobile experience would be terminated.

If the mobile phone loses connectivity for X seconds, or the user doesnot continue with the experience for Y seconds, then the CUI wouldreturn to its original state.

In one embodiment, a computerized system 200 of beverage orderfulfillment may be described as a system in which a first computer 122is connected in bi-directional electronic communication with at leastone web server 119 over a network via a gateway server 123. A beveragedispenser 102 having a processor and computerized memory storingbeverage dispensing software thereon is in electronic communication withthe at least one server over the network. The first computerincorporates web browser software stored on the first computer, and theweb browser software is configured to initiate communication sessionswith the at least one server 119. An interactive graphical userinterface (GUI) 600 may be displayed on the first computer 122 via theweb browser, and the interactive GUI 600 is configured and updated bycommunications from the at least one server 119. Data entry options aredisplayed on the interactive GUI for the first computer to communicatebeverage selection commands to the beverage dispensing software, via theat least one server, in a respective instance of beverage fulfillment.The at least one server incorporates web socket 116 application programinterfaces (APIs) stored on the at least one server and configured toconnect a communications link 113 to the beverage dispenser 102 and theweb browser software on the first computer.

Encryption programs stored on the computerized memory of the beveragedispenser. The encryption programs are configured to create validationtokens for the respective instances of beverage fulfillment 215-217 asshown in FIG. 2C, the validation tokens confirming authenticity ofelectronic communications among the first computer, at least one server,and the beverage dispenser. The encryption programs are furtherconfigured to incorporate the validation tokens into a QR code displayedon the beverage dispenser via a beverage dispenser display, wherein thebeverage dispenser communicates the token encoded by the QR code to theat least one server for use in the respective instance of beveragefulfillment. When an instance of beverage fulfillment is underway, abusy icon is displayed on the beverage dispenser display during therespective instance of beverage fulfillment.

The beverage dispenser further includes a customer user interface and anon-customer user interface connecting the beverage dispenser display tothe processor and the computerized memory of the beverage dispenser. Thenon-customer user interface may include specialized screens by whichemployees at a retail establishment can program functionality or limitsto functionality to the beverage dispenser. The first computer may be amobile device further comprising a camera and configured to initiate theweb browser software and present the beverage selection experience uponthe camera processing a QR coded image displayed on the beveragedispenser. The image is a QR code that may incorporate a validationtoken and a web address that initiates a website on the mobile devicecorresponding to the beverage fulfillment software on the beveragedispenser.

As discussed above, FIG. 3 illustrates that embodiments of thisdisclosure may also be described as a computer implemented method ofbeverage fulfillment, and the method includes the steps of establishingan instance of beverage fulfillment 300 with electronic communicationsbetween a mobile device 122 and a beverage dispenser 102, via a webserver 119, by using respective computers to perform the optional steps325-385 of beverage fulfillment. For example, at 325, using the mobiledevice 122, a consumer may initiate beverage fulfillment at a beveragedispenser by scanning a QR code 155 displayed on the beverage dispenser102 to initiate the electronic communications among the mobile device122, the web server 119, and the beverage dispenser 102. Thetelecommunications networks 113, 123 accessible by the mobile device mayconnect the mobile device to a web address at the web server 119,wherein the web address is embedded within the QR code. With the webserver as an intermediary between the mobile device and the beveragedispenser, the mobile device may receive, from the web server, aninteractive graphical user interface (GUI) 600 corresponding to beverageoptions available at the beverage dispenser. At 345-375, the method ofthis embodiment uses the interactive graphical user interface 600 totransmit beverage commands to the web address. Using the web server toimplement instance of beverage fulfillment, the beverage commandscontrol the equipment described below with beverage dispensing softwarestored on the beverage dispenser.

At the beverage dispenser, the method includes the steps of using thebeverage dispensing software to create the QR code and a uniquevalidation token that proves authenticity of information used during theinstance of beverage fulfillment. The beverage dispensing software atthe beverage dispenser embeds the unique validation token and thewebsite address in the QR code and furthermore transmits and stores theQR code, with the unique validation token and the website addressembedded therein, at the web server. Simultaneously, the beveragedispenser displays the QR code, with the unique validation token and thewebsite address embedded therein, at the beverage dispenser.

From the consumer perspective, using a camera on the mobile device, theconsumer processes an image of the QR code displayed at the beveragedispenser and initiates an instance of beverage fulfillment with the QRcode by connecting the mobile device to the website address embeddedwithin the QR code. It is significant that this connection does notrequire a mobile app on the mobile device because beverage fulfillmentof this disclosure can be completed by a simple website connection onthe internet.

The consumer uses the mobile device to extract the unique validationtoken embedded within the QR code and transmits an extracted validationtoken from the mobile device back to the web server. The web server thencompares the extracted validation token to the unique validation tokento validate the electronic communications between the mobile device andthe beverage dispenser. The web server verifies the authenticity of thetoken through a digital signature via, for example, HMAC hash-basedmessage authentication code using a shared secret.

The graphical user interface at the mobile device transmits beveragecommands, which in non-limiting embodiments, may include selecting abeverage available at the beverage dispenser, pouring the beverage fromthe beverage dispenser, and stopping the pouring of the beverage.

As used herein, and by example only, a beverage dispenser used inembodiments of this disclosure includes a beverage dispenser displayconnected to a computer processor and computerized memory storingbeverage dispensing software, a nozzle configured to dispense a selectedbeverage, a plurality of pumping and/or metering devices, eachconfigured to supply beverage ingredients for the selected beverage froman ingredient source to the nozzle according to commands executed in thebeverage dispensing software, and a communications device configured toconnect the beverage dispenser to a web server on a network and toreceive beverage selection commands from the web server. The beveragedispenser, as noted above, includes encryption programs stored on thecomputerized memory of the beverage dispenser. The encryption programsare configured to create validation tokens for respective instances ofbeverage fulfillment, the validation tokens confirming authenticity ofelectronic communications and beverage selection commands from the webserver. The encryption programs are further configured to incorporatethe validation tokens into a QR code displayed on the beverage dispenservia a beverage dispenser display, wherein the beverage dispensercommunicates the token and the QR code to the at least one server foruse in the respective instance of beverage fulfillment.

As shown in FIGS. 2 and 3, a computerized system of beverage orderfulfillment may include a first computer, including but not limited tomobile device 122, connected in bi-directional electronic communicationwith at least one web server 119 over a network 118. A beveragedispenser 102 is a smart device connected to networks and utilizeshardware, such as a processor and computerized memory storing beveragedispensing software thereon. The beverage dispenser 102 is also inelectronic communication with the at least one server 119 over thenetwork 118. Web browser software is stored on the first computer whichis often a mobile device 122 or smart phone, and the web browsersoftware on the mobile device 122 is configured to initiatecommunication sessions with the at least one server 119. The firstcomputer, such as the mobile device 122 includes an interactivegraphical user interface (GUI) including a display on the first computerfor interacting with the web browser. The interactive GUI has beenconfigured and updated by communications from the at least one server,and data entry options are displayed on the interactive GUI for thefirst computer/mobile device 122 to communicate beverage selectioncommands to the beverage dispensing software on the beverage dispenser102, via the at least one server 119, in a respective instance ofbeverage fulfillment.

As shown in FIG. 3, the computerized system further includes web socketapplication program interfaces (APIs) stored on the at least one server119 and accessible via a gateway server 123 and configured to connect tothe beverage dispenser 102 and the web browser software on the firstcomputer/mobile device 122. These communications are secured viaencryption programs stored on the computerized memory of the beveragedispenser. The encryption programs are configured to create validationtokens for the respective instances of beverage fulfillment, thevalidation tokens confirming authenticity of electronic communicationsamong the first computer/mobile device 102, at least one server 119, andthe beverage dispenser 102. The encryption programs are furtherconfigured to incorporate the validation tokens into a QR code 155displayed on the beverage dispenser 102 via a beverage dispenser display104, 107, wherein the beverage dispenser communicates the token encodedby the QR code 155 to the at least one server 119 for use in therespective instance of beverage fulfillment. In one embodiment, thebeverage dispenser 102 is equipped to display various images includingbeverage selections and a QR code The QR code may include an encryptionvalidation token and a web address that initiates a website on themobile device corresponding to the beverage fulfillment software on thebeverage dispenser 102. The first computer, therefore, may becharacterized as a mobile device further comprising a camera andconfigured to initiate the web browser software and present the beverageselection experience upon the camera processing a QR coded imagedisplayed on the beverage dispenser. The graphical user interface at themobile device may be configured for the user to transmit beverageselection commands over the network to the beverage dispenser 102without having to touch the beverage dispenser 102. In some embodiments,the cups may also be automatically placed under a nozzle so thatbeverage fulfillment is entirely touch free or contactless. Thecontactless beverage fulfillment system allows a mobile device 102 tosend beverage selection data including but not limited to individualbeverage choices from those available at the beverage dispenser, pouringthe beverage from the beverage dispenser, and stopping the pouring ofthe beverage. In some embodiments, the graphical user interface mayinclude commands for mixing different beverages into a single cup duringthe same instance of beverage fulfillment.

In complement to the mobile devices and the beverage dispensers, a webserver for completing instances of beverage fulfillment may include atleast one processor connected to computerized memory storing web contentand web server applications accessible over a network. In somenon-limiting embodiments, the web server connects to the components ofthe system with application program interfaces (APIs) for web socketcommunication connections to the web server by a beverage dispenser,wherein the web server applications receive beverage data from thebeverage dispenser for use in the instances of beverage fulfillment. Thebeverage data may include inventory data of beverages that are availableat the dispenser or other information that is useful to consumers, suchas consumer profiles for repeat customers. The beverage data includes aQR code generated by the beverage dispenser with beverage dispensingsoftware stored on the beverage dispenser. The QR code includes a uniquevalidation token to be stored on the web server for a respectiveinstance of beverage fulfillment. At least one of the web serverapplications uses the beverage data from the beverage dispenser toupdate a graphical user interface distributed to remote mobile devices.In other embodiments, at least one of the web server applicationsreceives beverage commands from the remote mobile devices and transmitsthe beverage commands to the beverage dispenser. The beverage commandsmay include, without limitation, selecting a beverage available at thebeverage dispenser, pouring the beverage from the beverage dispenser,stopping the pouring of the beverage, and topping off the pouring of thebeverage into a container.

Embodiments of this disclosure further include a web server 119 forcompleting instances of beverage fulfillment. The web serverincorporates at least one web server processor connected to web basedcomputerized memory storing web content and web server applicationsaccessible over a network, such as but not limited to cloud basednetworks. Application program interfaces (APIs) for web socketcommunication connects the web server to a beverage dispenser, whereinthe web server applications receive beverage data from the beveragedispenser for use in the instances of beverage fulfillment.

FIG. 4 illustrates an exemplary outlet 400 with a plurality of beveragedispensers located therein according to various embodiments of thedisclosure. As shown, the outlet 400 includes a first bank 402 ofbeverage dispensers, a second bank 404 of beverage dispenser, and athird bank 406 of beverage dispensers. Each of the banks 402, 404, 406of beverage dispensers includes one or more beverage dispensers. Forexample, bank 402 includes a beverage dispenser 402 a and a beveragedispenser 402 b. Likewise, the second bank 404 includes a beveragedispenser 404 a, a beverage dispenser 404 b, a beverage dispenser 404 c,and a beverage dispenser 404 d. Also, the third bank 406 includes abeverage dispenser 406 a and a beverage dispenser 406 b.

A consumer 408 may be one of many customers that enters the outlet 400through an entrance 412. As previously discussed in other commonly ownedpatent applications, beverage dispensers may pre-arrange securecommunications with customers' mobile devices upon a mobile deviceentering the outlet 400 or coming within a predetermined distance of theoutlet 400, and a mobile device 122 carried by the consumer 408 may bedetermined to be within the first range of one or more beveragedispensers within the outlet 400. As a further example, upon entering ageofence location around or within a predetermined distance of theoutlet 400, the mobile device 122 may be determined to be within thefirst range of one or more beverage dispensers within the outlet 400.

FIG. 5 illustrates that technology surrounding communications between abeverage dispenser and mobile device may incorporate all of theprotections of a “smart system” for validated communications. In theexample of FIG. 5, a plurality of consumers at different positionsaround the second bank 404 of beverage dispensers 404 a-404 d accordingto various embodiments of the disclosure. As shown, consumers may belocated at different ranges from the second bank 404 of beveragedispensers, including a first range 502, a second range 504, a thirdrange 506, and a fourth range 508. The first range 502 may be locatedfarthest away from the second bank 404 and the fourth range 508 may belocated closest to the second bank 404. A first consumer 510 (consumerA) and a second consumer 512 (consumer B) may be located between thethird range 506 and the fourth range 508. A fourth consumer 516(consumer D) may be located between the second range 504 and the thirdrange 506. A third consumer 514 (consumer C) and a fifth consumer 518(consumer E) may be located between the first range 502 and the secondrange 504.

While shown for simplicity as distinct ranges from the second bank 404,each dispenser within the second bank 404 may have one or more wirelesscommunication devices that establish distinct communication ranges forthe respective dispenser. For example, the beverage dispenser 404 a mayhave a wireless communication device that has a corresponding rangewithin the fourth range 508 that encompasses the adjacent beveragedispenser 404 b, but does not encompass the remaining beveragedispensers 404 c, 404 d in the second bank 404. Likewise, the beveragedispenser 404 b may have a wireless communication device that has acorresponding range within the fourth range 508 that encompasses theadjacent beverage dispensers 404 a, 404 c, but does not encompass theremaining beverage dispenser 404 d, and so on.

As the consumers move through the outlet, they may pass through one ormore of the ranges 502-508. For example, the first consumer 510 may moveto address the beverage dispenser 404 a and the second consumer 512 maymove to address the beverage dispenser 404 c. At the same time, thethird, fourth, and fifth consumers 514, 516, 518 may move to other partsof the outlet 400 and not address any of the beverage dispensers in thesecond bank 404.

FIG. 6 illustrates exemplary graphical user interfaces 605 andassociated screens that may be implemented on a mobile device 122 forcommunicating beverage fulfillment commands to the beverage dispenser102 and for navigating a beverage dispenser operation 102 according tovarious embodiments of the disclosure. Following the example in FIG. 5above, the graphical user interface screens shown in FIG. 6 maycorrespond to the user interface 104 of the beverage dispenser 102.

As shown, a main screen 602 may present a graphical user interface 605with a plurality of buttons 603 for making a beverage selection. Forexample, one or more of the buttons 603 on the main screen 602 are fornavigating to sub-screens with different categories of beverages. Thesebuttons may correspond to buttons that would be visible on a beveragedispenser 102 such as described in commonly owned U.S. patentapplication Ser. No. 14/485,826, entitled “Product Categorization UserInterface for a Dispensing Device,” which is herein incorporated byreference in its entirety. The main screen 602 also includes a pourbutton 620 to control a length of a pour operation for a selectedbeverage on the beverage dispenser 102. Another ice button 630 may beavailable for manually operating an ice dispenser function on a beveragedispenser 102.

FIG. 7 illustrates exemplary graphical user interface screens on abeverage dispenser for navigating to previously selected beveragesassociated with a plurality of pre-loaded consumer profiles according tovarious embodiments of the disclosure. Following the example in FIG. 6above, the graphical user interface screens shown in FIG. 7 may bedisplayed on the user interface 104 of the beverage dispenser 102 and ona graphical user interface 600 on a mobile device 122 controlling thebeverage dispenser.

The details of the user interface 104 on the beverage dispenser 102 maybe configured for operation on the dispenser but also configured to bereplicated on a graphical user interface 600 on a mobile device 122. Asshown on the beverage dispenser 102, a main screen 702 may present agraphical user interface with a plurality of buttons for making abeverage selection. For example, one or more of the buttons 704 on themain screen 702 are for navigating to sub-screens with differentcategories of beverages, such as described in U.S. patent applicationSer. No. 14/485,826, entitled “Product Categorization User Interface fora Dispensing Device,” noted above. The main screen 702 also includes oneor more buttons of categories of pre-selected beverages maintained inuser profiles. For example, the main screen 702 may include a selectablefavorite beverages icon 706, a selectable mixes icon 708, and aselectable orders icon 710.

Upon selection of the mixes icon 708, a mixes screen 718 may bedisplayed on the user interface 104. The mixes screen 718 lists the topthree mixes from each of a plurality of profiles, for example from eachof the profiles in the profile queue or a predetermined number ofprofiles from an arrangement of profiles in the database of regionalprofiles. Other numbers of mixes from each profile may be shown invarious implementations.

FIG. 8 illustrates exemplary graphical user interface 600 and associatedscreens on the mobile device 122 for selecting and associating abeverage order with a beverage dispenser 102. Each of the graphical userinterface screens shown in FIG. 8 may be displayed via a user interfaceon the mobile device 122, such as on a touchscreen display. A profilemobile application on the mobile device 122 facilitates customizing aconsumer's profile that may be saved on a networked server or on a harddrive of the beverage dispenser. From the order screen 910, a pluralityof beverage selection options may be presented. For example, one or moreof the buttons 916 on the order screen 910 may be for navigatingcorresponding buttons on an associated beverage dispenser 102.

In response to selecting a beverage icon, an order verification screen926 may be displayed on the user interface of the mobile device 122. Forexample, the order verification screen 926 may display the selectedbeverage icon 924 and include a selectable verification icon 928 (“Ichoose you”) to verify their selection of the selected beverage icon 924for their next order. Other variations and modifications of the orderselection screens shown in FIG. 8 are contemplated by this disclosure.For example, one or more of the screens or icons may be omitted andother options not shown may be included.

FIG. 9 illustrates an exemplary beverage dispenser system 1000 suitablefor implementing the several embodiments of the disclosure. As shown,the beverage dispenser system 1000 is configured as an ice cooledbeverage dispenser. Other configurations of beverage dispensers arecontemplated by this disclosure such as a drop-in ice-cooled beveragedispenser, a counter electric beverage dispenser, a remote recirculationbeverage dispenser, or any other beverage dispenser configuration.

The beverage dispenser system 1000 includes a front room system 1002with a beverage dispenser 1004 and a back room system 1006. The beveragedispenser 1004 includes a user interface 1008, such as a touchscreendisplay, to facilitate selection of the beverage to be dispensed. Theuser interface 1008 may employ various screens to facilitate userinteractions on the beverage dispenser 1004 and/or receive a userprofile through interaction with a user's mobile device 1052, such asdescribed in commonly owned U.S. patent application Ser. No. 14/485,826,entitled “Product Categorization User Interface for a DispensingDevice,” which is herein incorporated by reference in its entirety.

Upon receiving a beverage selection via the user interface 1008, a pourbutton 1010 may be activated to dispense the selected beverage from thebeverage dispenser 1004 via a nozzle 1014. For example, the pour button1010 may be an electromechanical button, capacitive touch button, orother button selectable by a user to activate the beverage dispenser1004 to dispense a beverage. While shown as a button, the pour button1010 may alternatively be implemented as a lever or other mechanism foractivating the beverage dispenser 1004 to dispense a beverage. As shownin FIG. 10, the pour button 1010 is separate from the user interface1008. In some implementations, the pour button 1010 may be implementedas a selectable icon in the user interface 1008.

In some implementations, the beverage dispenser may also include an icelever 1014. Upon being activated, the ice lever 1014 may cause thebeverage dispenser 1004 to dispense ice through an ice chute (notshown). For beverage dispensers that do not have an ice bin, such ascounter-electric or remote recirculation beverage dispensers, the icelever 1014 may be omitted.

The beverage dispenser 1004 may be secured via a primary door 1016 andan ingredient door 1018. The primary door 1016 and the ingredient door1018 may be secured via one or more locks. In some implementations, thelocks are a lock and key. In some implementations, the lock on theingredient door 1018 may be opened via an RFID reader (not shown)reading an authorize ingredient package 1028. The primary door 1016 maysecure electronic components of the beverage dispenser 1004 includingone or more controllers 1020. The ingredient door 1018 may secure aningredient compartment that houses an ingredient matrix 1024.

The ingredient matrix 1024 includes a plurality of slots 1026 forreceiving ingredient packages 1028. In various implementations, theingredient packages 1028 may be micro-ingredient cartridges. Themicro-ingredient cartridges may be single cartridges or doublecartridges, such as described in commonly owned U.S. patent applicationSer. No. 14/209,684, entitled “Beverage Dispenser Container and Carton,”and U.S. patent application Ser. No. 12/494,427, entitled “ContainerFilling Systems and Methods,” which are both herein incorporated byreference in their entirety. As shown in FIG. 9, there are three drawersof ingredients in the ingredient matrix 1024. One or more of the drawersmay slide back and forth along a rail so as to periodically agitate theingredients housed on the drawer. Other configurations of the ingredientmatrix 1024 are possible, such as via one or more static and/or agitatedingredient towers.

Each ingredient package 1028 may comprise an RFID tag, a fitment 1030,and a fitment seal 1032. The fitment seal 1032 may be removed prior toinstallation into the beverage dispenser 1004. Upon installation, thefitment 1030 may engage with and provide a fluidic communication betweena probe (not shown) in the slot 1026 and the ingredients contained inthe ingredient package 1028. The ingredient matrix 1024 may also containone or more large volume micro-ingredient packages 1034, such as for oneor more micro-ingredient sweetener sources.

The beverage dispenser 1004 may also include a carbonator (not shown)for receiving water and carbon dioxide to produce carbonated water. Thebeverage dispenser 1004 may also include one or more heat exchangers(not shown), such as a cold plate, for cooling one or more of thebeverage ingredients contained in or received by the beverage dispenser1004. In some implementations, one or more of the micro-ingredientsdispensed via the nozzle 1012 are not cooled via the heat exchanger orare otherwise maintained at an ambient temperature. Macro-ingredientsdispensed via the nozzle 1012 are typically cooled via the heatexchanger prior to being dispensed.

The back room system 1006 is typically located in a back room remotefrom the front room system 1002, such as a storage area in a merchantlocation. The back room system 1006 includes a water source 1036 such asa municipal water supply that provides a pressurized source of plainwater. The water received via the water source 1036 may be filtered orotherwise treated by a water treatment system 1038. The treated watermay optionally be pressurized to a desired pressure with a water booster1040 and supplied to the beverage dispenser. A carbon dioxide source1042 may supply carbon dioxide to the beverage dispenser 1004.

One or more macro-ingredient sources 1044 may be located in the backroom. The macro-ingredient from each macro-ingredient source 1044 may besupplied to the beverage dispenser 1004 via a pump 1046. The pump 1046may be a controlled gear pump, diaphragm pump, BIB pump, or any othersuitable pump for supplying macro-ingredients to the beverage dispenser1004. The back room system 1006 may also include a rack with one or morestorage locations 1048 for spare micro-ingredients and one or morestorage locations 1050 for spare macro-ingredients.

The beverage dispenser 1004 may include one or more network interfacesfor communicating directly with devices in the front room or the backroom, communicating with devices in the front room or the back room in alocal area network (LAN), or communicating with devices remote from alocation with the beverage dispenser system 1000 via a wide area network(WAN) connection. For example, the beverage dispenser 1004 may includenetworking devices such as a near field communication (NFC) module, aBLUETOOTH module, a WiFi module, a cellular modem, an Ethernet module,and the like. The beverage dispenser 1004 may communicate via a directcommunication or via a LAN with a user's mobile device 1052 or apoint-of-sale (POS) device 1054 to receive a beverage selection or userprofile of a user for configuring the beverage dispenser 1004 todispense one or more beverages based on the beverage selection or userprofile. The user profile may include stored favorite beverages for theuser, mixed or blended beverages created or stored by the user in theirprofile, and/or one or more beverage preferences, such as preferrednutritive level. The beverage dispenser 1004 may also communicate via aWAN 1056 for communicating with one or more remote servers 1058 toreceive software updates, content updates, user profiles, or beverageselections made via the remote server 1058.

FIGS. 10-12 illustrate exemplary fluidic circuits 1100-1300 with pumpingor metering devices from ingredient sources 1102, 1202, 1302 to thenozzle 1012 of the beverage dispenser 1004. The beverage dispenser 1004may include none, one, or a plurality of the fluidic circuits shown inFIGS. 10-12. For each ingredient source, the beverage dispenser 1004 mayinclude one of the fluidic circuits shown in FIGS. 10-12.

FIG. 10 illustrates an exemplary fluidic circuit 1100 with a positivedisplacement pump 1110 suitable for implementing the several embodimentsof the disclosure. The fluidic circuit 1100 provides a fluid path fromthe ingredient source 1102 to the nozzle 1012. The ingredient source1102 may be a micro-ingredient source or a macro-ingredient sourcehoused in the ingredient matrix 1024 of the beverage dispenser 1004,remote from the beverage dispenser 1004 in the front room (e.g.,adjacent to the beverage dispenser 1004 or under a counter on which thebeverage dispenser 1004 is located), or located in the back room. Thepositive displacement pump 1110 may meter a predetermined volume or flowrate of ingredient from the ingredient source 1102 to the nozzle 1012.The positive displacement pump 1110 may be a piston pump, controlledgear pump, peristaltic pump, nutating pump, diaphragm pump, or othersuch positive displacement pump for metering a fixed volume of flow rateof a fluid with each cycle of the pump.

The fluidic circuit 1100 may optionally include a sold-out sensor 1104for detecting when the ingredient source 1102 is empty. When theingredient source 1102 is remotely located from the beverage dispenser1004, the fluidic circuit 1100 may also optionally include an auxiliarypump 1106 for providing a pressurized supply of the beverage ingredientto the beverage dispenser 1004. Within or immediately adjacent to thebeverage dispenser 1004, the fluidic circuit 1100 may include a pressureregulator 1108 such that the inlet of the positive displacement pump1110 receives a lower or zero pressure supply of beverage ingredient.The fluidic circuit 1100 may also optionally include a shut-off valve1112 that is configured to remain closed when an ingredient is not beingdispensed so as to prevent beverage ingredient from dripping from thenozzle 1012.

FIG. 11 illustrates an exemplary fluidic circuit 1200 with a staticmechanical flow control 1208 suitable for implementing the severalembodiments of the disclosure. The static mechanical flow control 1208receives a pressurized beverage ingredient from an ingredient source1202 and provides a fixed flow rate of the beverage ingredient to thenozzle 1012. The static mechanical flow control 1208 may be calibratedwith a set screw for configuring the flow rate of the static mechanicalflow control 1208. A shut-off valve 1210 downstream of the staticmechanical flow control 1208 may be actuated to open and close in orderto dispense or prevent dispensing the beverage ingredient from thenozzle 1012.

The ingredient source 1202 may be a micro-ingredient source or amacro-ingredient source housed in the ingredient matrix 1024 of thebeverage dispenser 1004, remote from the beverage dispenser 1004 in thefront room (e.g., adjacent to the beverage dispenser 1004 or under acounter on which the beverage dispenser 1004 is located), or located inthe back room. The ingredient source 1202 may also be the municipalwater supply 1036 or other pressurized ingredient source. When theingredient source 1202 is not pressurized, the fluidic circuit 1200 mayinclude a pump 1206 for pressurizing the beverage ingredient from theingredient source 1202. The pump 1206 may be any pump suitable forpressurizing the beverage ingredient from the ingredient source 1202,such as a BIB pump, CO₂ driven pump, controlled gear pump, or positivedisplacement pump. The fluidic circuit 1200 may also optionally includea sold-out sensor 1204 for detecting when the ingredient source 1202 isempty.

FIG. 12 illustrates an exemplary fluidic circuit 1300 with a dynamicmechanical flow control 1308, a flow meter 1310, and a shut-off valve1312 suitable for implementing the several embodiments of thedisclosure. The dynamic mechanical flow control 1308 receives apressurized beverage ingredient from an ingredient source 1302 andprovides an adjustable flow rate of the beverage ingredient to thenozzle 1012. The dynamic mechanical flow control 1308 may include avariable sized orifice that adjusts to dynamically change the flow rateof the beverage ingredient supplied to the nozzle 1012 based on controlsignals provided by the one or more controllers 1020. A flow meter 1310downstream of the dynamic mechanical flow control 1308 measures a flowrate of the beverage ingredient being supplied by the dynamic mechanicalflow control 1308 and provides a feedback loop to the dynamic mechanicalflow control 1308 for controlling the variable sized orifice. A shut-offvalve 1312 downstream of the dynamic mechanical flow control 1308 may beactuated to open and close in order to dispense or prevent dispensingthe beverage ingredient from the nozzle 1012.

The ingredient source 1302 may be a micro-ingredient source or amacro-ingredient source housed in the ingredient matrix 1024 of thebeverage dispenser 1004, remote from the beverage dispenser 1004 in thefront room (e.g., adjacent to the beverage dispenser 1004 or under acounter on which the beverage dispenser 1004 is located), or located inthe back room. The ingredient source 1302 may also be the municipalwater supply 1036 or other pressurized ingredient source. When theingredient source 1302 is not pressurized, the fluidic circuit 1300 mayinclude a pump 1306 for pressurizing the beverage ingredient from theingredient source 1302. The pump 1306 may be any pump suitable forpressurizing the beverage ingredient from the ingredient source 1302,such as a BIB pump, CO₂ driven pump, controlled gear pump, or positivedisplacement pump. The fluidic circuit 1300 may also optionally includea sold-out sensor 1304 for detecting when the ingredient source 1302 isempty.

While the components of the fluidic circuits 1100-1300 are shown in aparticular order in FIGS. 10-12, any order of the components describedabove may be used. For example, the shut-off valve 1312 may be upstreamof the flow meter 1310. Other variations are readily recognizable bythose of ordinary skill in the art. Additionally, one or more heatexchangers (not shown) may be used at any location in the fluidiccircuits of FIGS. 10-12. The heat exchanger may include an ice bin,water bath, cold plate, or remote recirculation system.

FIG. 13 illustrates an exemplary fluidic circuit 1400 with a pluralityof independently controlled paths from a single ingredient source 1402to the nozzle 1012 suitable for implementing the several embodiments ofthe disclosure. The fluidic circuit 1400 includes a manifold 1404 forsupplying beverage ingredient to each of the independently controlledpaths. Each path includes a pumping or metering device 1406, 1408, 1410for supplying beverage ingredient from the ingredient source 1402 to thenozzle 1012. The pumping or metering devices 1406, 1408, 1410 may beconfigured as any of the fluidic circuits 1100-1300 shown in FIGS.11-13. By having multiple independent paths from the ingredient source1402 to the nozzle 1012, a larger range of flow rates are possible thanusing any one of the pumping or metering devices 1406, 1408, 1410. Forexample, for a first flow rate of beverage ingredient from theingredient source, only one of the pumping or metering devices 1406,1408, 1410 may be activated. For a second flow rate of the beverageingredient from the ingredient source, a plurality of the pumping ormetering devices 1406, 1408, 1410 may be activated.

FIG. 14 illustrates an exemplary block diagram of a control architecture1500 that may be used to control the beverage dispenser 1504 suitablefor implementing the several embodiments of the disclosure. As shown inFIG. 14, control architecture 1500 may comprise a core dispense module(CDM) 1006, a human machine interface (HMI) module 1504, a userinterface (UI) 1502, and a machine bus (MBUS) 1005. HMI 1504 may connectto or otherwise interface and communicate with at least one externaldevice (e.g., mobile device 1052 or POS 1054) being external to beveragedispenser 1504. HMI 1504 may also control and update display screens onUI 1502. CDM 1506 may control flows from a plurality of pumps and/orvalves 1510 in beverage dispenser 1504 according to a recipe to mix anddispense a product (e.g., a beverage) from beverage dispenser 1504.

Beverage ingredients (e.g., micro-ingredients, macro-ingredients, and/ordiluents) may be combined to dispense various products that may includebeverages or blended beverages (i.e., finished beverage products) frombeverage dispenser 1504. However, beverage dispenser 1504 may also beconfigured to dispense beverage components individually.

An example of control architecture 1500 for beverage dispenser 1504 maybe described in U.S. Ser. No. 61/987,020, entitled “Dispenser ControlArchitecture”, filed on May 1, 2014, the entirety of which is herebyincorporated by reference. MBUS 1005 may facilitate communicationbetween HMI 1504 and CDM 1506 via one or more API calls. HMI 1504, MBUS1005, and CDM 1506 may collectively comprise common core components,implemented as hardware or as combination of hardware and software,which may be adapted to provide customized functionality in beveragedispenser 1504. Beverage dispenser 1504 may further include memorystorage and a processor. Examples of UI 1502 may be described in U.S.Ser. No. 61/877,549, entitled “Product Categorization User Interface fora Dispensing Device”, filed on Sep. 13, 2013, the entirety of which ishereby incorporated by reference.

UI 1502 may detect what area of a touch screen has been touched by auser (e.g., user 108). In response, UI 1502 may send HMI 1504 dataregarding where the touch screen was touched. In response, HMI 1504 mayinterpret this received data to determine whether to have UI 1502display a different UI screen or to issue a command to CDM 1506. Forexample, HMI 1504 may determine that the user touched a portion of thetouch screen corresponding to a beverage brand. In response, HMI 1504may issue a command to CDM 1506 to pour the corresponding beveragebrand. In response to receiving the command to pour the correspondingbeverage brand, the CDM 1506 in turn issues commands via one or morecontrol buses 1508 to the pumping or metering devices 1510 for thebeverage ingredients needed to dispense the beverage brand. Or HMI 1504may determine that the user touched a portion of the touch screencorresponding to a request for another screen. In response, HMI 1504 maycause UI 1502 to display the requested screen.

In some embodiments, UI 1502 in beverage dispenser 1504 may be utilizedto select and individually dispense one or more beverages. The beveragesmay be dispensed as beverage components in a continuous pour operationwhereby one or more selected beverage components continue to bedispensed while a pour input is actuated by a user or in a batch pouroperation where a predetermined volume of one or more selected beveragecomponents are dispensed (e.g., one ounce at a time). UI 1502 may beaddressed via a number of methods to select and dispense beverages. Forexample, a user may interact with UI 1502 via touch input to navigateone or more menus from which to select and dispense a beverage. Asanother example, a user may type in a code using an onscreen or physicalkeyboard (not shown) on beverage dispenser 1504 to navigate one or moremenus from which to select and dispense a beverage. As a furtherexample, a user may interact with the HMI 1504 via a user interface ofan application on the mobile device 1052.

UI 1502, which may include a touch screen and a touch screen controller,may be configured to receive various commands from a user (i.e.,consumer input) in the form of touch input, generate a graphics outputand/or execute one or more operations with beverage dispenser 1504(e.g., via HMI 1504 and/or CDM 1506), in response to receiving theaforementioned commands A touch screen driver in HMI 1504 may beconfigured to receive the consumer or customer inputs and generateevents (e.g., touch screen events) that may then be communicated througha controller to an operating system of HMI 1504.

Beverage dispenser 1504 may be in communication with one or moreexternal device (e.g., mobile device 1052 or POS 1054). In someembodiments, the communication between beverage dispenser 1504 and theexternal device may be accomplished utilizing any number ofcommunication techniques including, but not limited to, near-fieldwireless technology such as BLUETOOTH, Wi-Fi and other wireless orwireline communication standards or technologies, via a communicationinterface.

FIG. 15 illustrates an exemplary computer system 1600 suitable forimplementing the several embodiments of the disclosure. For example, oneor more components or controller components of the beverage dispenser1504 may be implemented as the computer system 1600. In someimplementations, one or both of the HMI 1504 and the CDM 1506 may beimplemented as the computer system 1600.

It should be appreciated that the logical operations described hereinwith respect to the various figures may be implemented (1) as a sequenceof computer implemented acts or program modules (i.e., software) runningon a computing device (e.g., the computing device described in FIG. 16),(2) as interconnected machine logic circuits or circuit modules (i.e.,hardware) within the computing device and/or (3) a combination ofsoftware and hardware of the computing device. Thus, the logicaloperations discussed herein are not limited to any specific combinationof hardware and software. The implementation is a matter of choicedependent on the performance and other requirements of the computingdevice. Accordingly, the logical operations described herein arereferred to variously as operations, structural devices, acts, ormodules. These operations, structural devices, acts, and modules may beimplemented in software, in firmware, in special purpose digital logic,and any combination thereof. It should also be appreciated that more orfewer operations may be performed than shown in the figures anddescribed herein. These operations may also be performed in a differentorder than those described herein.

Referring to FIG. 15, an example computing device 1600 upon whichembodiments of the invention may be implemented is illustrated. Forexample, each of the beverage dispenser 102, server 118, mobile device122, POS device 124, beverage dispenser 1004, mobile device 1052, POS1054, and the remote server 1058, described herein may each beimplemented as a computing device, such as computing device 1600. Itshould be understood that the example computing device 1600 is only oneexample of a suitable computing environment upon which embodiments ofthe invention may be implemented. Optionally, the computing device 1600can be a well-known computing system including, but not limited to,personal computers, servers, handheld or laptop devices, multiprocessorsystems, microprocessor-based systems, network personal computers (PCs),minicomputers, mainframe computers, embedded systems, and/or distributedcomputing environments including a plurality of any of the above systemsor devices. Distributed computing environments enable remote computingdevices, which are connected to a communication network or other datatransmission medium, to perform various tasks. In the distributedcomputing environment, the program modules, applications, and other datamay be stored on local and/or remote computer storage media.

In some embodiments, the computing device 1600 may comprise two or morecomputers in communication with each other that collaborate to perform atask. For example, but not by way of limitation, an application may bepartitioned in such a way as to permit concurrent and/or parallelprocessing of the instructions of the application. Alternatively, thedata processed by the application may be partitioned in such a way as topermit concurrent and/or parallel processing of different portions of adata set by the two or more computers. In some embodiments,virtualization software may be employed by the computing device 1600 toprovide the functionality of a number of servers that is not directlybound to the number of computers in the computing device 1600. Forexample, virtualization software may provide twenty virtual servers onfour physical computers. In some embodiments, the functionalitydisclosed above may be provided by executing the application and/orapplications in a cloud computing environment. Cloud computing maycomprise providing computing services via a network connection usingdynamically scalable computing resources. Cloud computing may besupported, at least in part, by virtualization software. A cloudcomputing environment may be established by an enterprise and/or may behired on an as-needed basis from a third party provider. Some cloudcomputing environments may comprise cloud computing resources owned andoperated by the enterprise as well as cloud computing resources hiredand/or leased from a third party provider.

In its most basic configuration, computing device 1600 typicallyincludes at least one processing unit 1620 and system memory 1630.Depending on the exact configuration and type of computing device,system memory 1630 may be volatile (such as random access memory (RAM)),non-volatile (such as read-only memory (ROM), flash memory, etc.), orsome combination of the two. This most basic configuration isillustrated in FIG. 16 by dashed line 1610. The processing unit 1620 maybe a standard programmable processor that performs arithmetic and logicoperations necessary for operation of the computing device 1600. Whileonly one processing unit 1620 is shown, multiple processors may bepresent. Thus, while instructions may be discussed as executed by aprocessor, the instructions may be executed simultaneously, serially, orotherwise executed by one or multiple processors. The computing device1600 may also include a bus or other communication mechanism forcommunicating information among various components of the computingdevice 1600.

Computing device 1600 may have additional features/functionality. Forexample, computing device 1600 may include additional storage such asremovable storage 1640 and non-removable storage 1650 including, but notlimited to, magnetic or optical disks or tapes. Computing device 1600may also contain network connection(s) 1680 that allow the device tocommunicate with other devices such as over the communication pathwaysdescribed herein. The network connection(s) 1680 may take the form ofmodems, modem banks, Ethernet cards, universal serial bus (USB)interface cards, serial interfaces, token ring cards, fiber distributeddata interface (FDDI) cards, wireless local area network (WLAN) cards,radio transceiver cards such as code division multiple access (CDMA),global system for mobile communications (GSM), long-term evolution(LTE), worldwide interoperability for microwave access (WiMAX), and/orother air interface protocol radio transceiver cards, and otherwell-known network devices. Computing device 1600 may also have inputdevice(s) 1670 such as a keyboard, keypads, switches, dials, mice, trackballs, touch screens, voice recognizers, card readers, paper tapereaders, or other well-known input devices. Output device(s) 1660 suchas a printer, video monitors, liquid crystal displays (LCDs), touchscreen displays, displays, speakers, etc. may also be included. Theadditional devices may be connected to the bus in order to facilitatecommunication of data among the components of the computing device 1600.All these devices are well known in the art and need not be discussed atlength here.

The processing unit 1620 may be configured to execute program codeencoded in tangible, computer-readable media. Tangible,computer-readable media refers to any media that is capable of providingdata that causes the computing device 1600 (i.e., a machine) to operatein a particular fashion. Various computer-readable media may be utilizedto provide instructions to the processing unit 1620 for execution.Example tangible, computer-readable media may include, but is notlimited to, volatile media, non-volatile media, removable media, andnon-removable media implemented in any method or technology for storageof information such as computer readable instructions, data structures,program modules or other data. System memory 1630, removable storage1640, and non-removable storage 1650 are all examples of tangible,computer storage media. Example tangible, computer-readable recordingmedia include, but are not limited to, an integrated circuit (e.g.,field-programmable gate array or application-specific IC), a hard disk,an optical disk, a magneto-optical disk, a floppy disk, a magnetic tape,a holographic storage medium, a solid-state device, RAM, ROM,electrically erasable program read-only memory (EEPROM), flash memory orother memory technology, CD-ROM, digital versatile disks (DVD) or otheroptical storage, magnetic cassettes, magnetic tape, magnetic diskstorage or other magnetic storage devices.

It is fundamental to the electrical engineering and software engineeringarts that functionality that can be implemented by loading executablesoftware into a computer can be converted to a hardware implementationby well-known design rules. Decisions between implementing a concept insoftware versus hardware typically hinge on considerations of stabilityof the design and numbers of units to be produced rather than any issuesinvolved in translating from the software domain to the hardware domainGenerally, a design that is still subject to frequent change may bepreferred to be implemented in software, because re-spinning a hardwareimplementation is more expensive than re-spinning a software design.Generally, a design that is stable that will be produced in large volumemay be preferred to be implemented in hardware, for example in anapplication specific integrated circuit (ASIC), because for largeproduction runs the hardware implementation may be less expensive thanthe software implementation. Often a design may be developed and testedin a software form and later transformed, by well-known design rules, toan equivalent hardware implementation in an application specificintegrated circuit that hardwires the instructions of the software. Inthe same manner as a machine controlled by a new ASIC is a particularmachine or apparatus, likewise a computer that has been programmedand/or loaded with executable instructions may be viewed as a particularmachine or apparatus.

In an example implementation, the processing unit 1620 may executeprogram code stored in the system memory 1630. For example, the bus maycarry data to the system memory 1630, from which the processing unit1620 receives and executes instructions. The data received by the systemmemory 1630 may optionally be stored on the removable storage 1640 orthe non-removable storage 1650 before or after execution by theprocessing unit 1620.

It should be understood that the various techniques described herein maybe implemented in connection with hardware or software or, whereappropriate, with a combination thereof. Thus, the methods andapparatuses of the presently disclosed subject matter, or certainaspects or portions thereof, may take the form of program code (i.e.,instructions) embodied in tangible media, such as floppy diskettes,CD-ROMs, hard drives, or any other machine-readable storage mediumwherein, when the program code is loaded into and executed by a machine,such as a computing device, the machine becomes an apparatus forpracticing the presently disclosed subject matter. In the case ofprogram code execution on programmable computers, the computing devicegenerally includes a processor, a storage medium readable by theprocessor (including volatile and non-volatile memory and/or storageelements), at least one input device, and at least one output device.One or more programs may implement or utilize the processes described inconnection with the presently disclosed subject matter, e.g., throughthe use of an application programming interface (API), reusablecontrols, or the like. Such programs may be implemented in a high levelprocedural or object-oriented programming language to communicate with acomputer system. However, the program(s) can be implemented in assemblyor machine language, if desired. In any case, the language may be acompiled or interpreted language and it may be combined with hardwareimplementations.

Embodiments of the methods and systems may be described herein withreference to block diagrams and flowchart illustrations of methods,systems, apparatuses, and computer program products. It will beunderstood that each block of the block diagrams and flowchartillustrations, and combinations of blocks in the block diagrams andflowchart illustrations, respectively, can be implemented by computerprogram instructions. These computer program instructions may be loadedonto a general purpose computer, special purpose computer, or otherprogrammable data processing apparatus to produce a machine, such thatthe instructions which execute on the computer or other programmabledata processing apparatus create a means for implementing the functionsspecified in the flowchart block or blocks.

These computer program instructions may also be stored in acomputer-readable memory that can direct a computer or otherprogrammable data processing apparatus to function in a particularmanner, such that the instructions stored in the computer-readablememory produce an article of manufacture including computer-readableinstructions for implementing the function specified in the flowchartblock or blocks. The computer program instructions may also be loadedonto a computer or other programmable data processing apparatus to causea series of operational steps to be performed on the computer or otherprogrammable apparatus to produce a computer-implemented process suchthat the instructions that execute on the computer or other programmableapparatus provide steps for implementing the functions specified in theflowchart block or blocks.

Accordingly, blocks of the block diagrams and flowchart illustrationssupport combinations of means for performing the specified functions,combinations of steps for performing the specified functions and programinstruction means for performing the specified functions. It will alsobe understood that each block of the block diagrams and flowchartillustrations, and combinations of blocks in the block diagrams andflowchart illustrations, can be implemented by special purposehardware-based computer systems that perform the specified functions orsteps, or combinations of special purpose hardware and computerinstructions.

While several embodiments have been provided in the present disclosure,it should be understood that the disclosed systems and methods may beembodied in many other specific forms without departing from the spiritor scope of the present disclosure. The present examples are to beconsidered as illustrative and not restrictive, and the intention is notto be limited to the details given herein. For example, the variouselements or components may be combined or integrated in another systemor certain features may be omitted or not implemented.

Also, techniques, systems, subsystems, and methods described andillustrated in the various embodiments as discrete or separate may becombined or integrated with other systems, modules, techniques, ormethods without departing from the scope of the present disclosure.Other items shown or discussed as directly coupled or communicating witheach other may be indirectly coupled or communicating through someinterface, device, or intermediate component, whether electrically,mechanically, or otherwise. Other examples of changes, substitutions,and alterations are ascertainable by one skilled in the art and could bemade without departing from the spirit and scope disclosed herein.

1. A computerized system of beverage order fulfillment, the systemcomprising: a first computer connected in bi-directional electroniccommunication with at least one server over a network; a beveragedispenser comprising a processor and computerized memory storingbeverage dispensing software thereon, the beverage dispenser inelectronic communication with the at least one server over the network;web browser software stored on the first computer, the web browsersoftware configured to initiate communication sessions with the at leastone server; an interactive graphical user interface (GUI) displayed onthe first computer via the web browser, the interactive GUI configuredand updated by communications from the at least one server; and dataentry options displayed on the interactive GUI for the first computer tocommunicate beverage selection commands to the beverage dispensingsoftware, via the at least one server, in a respective instance ofbeverage fulfillment.
 2. The computerized system according to claim 1,further comprising web socket application program interfaces (APIs)stored on the at least one server and configured to connect to thebeverage dispenser and the web browser software on the first computer.3. The computerized system according to claim 1, further comprisingencryption programs stored on the computerized memory of the beveragedispenser.
 4. The computerized system according to claim 3, wherein theencryption programs are configured to create validation tokens for therespective instances of beverage fulfillment, the validation tokensconfirming authenticity of electronic communications among the firstcomputer, at least one server, and the beverage dispenser.
 5. Thecomputerized system according to claim 3, wherein the encryptionprograms are further configured to incorporate the validation tokensinto a QR code displayed on the beverage dispenser via a beveragedispenser display, wherein the beverage dispenser communicates the tokenencoded by the QR code to the at least one server for use in therespective instance of beverage fulfillment.
 6. The computerized systemof claim 5, further comprising a busy icon displayed on the beverageinstance display during the respective instance of beverage fulfillment.7. The computerized system of claim 1, wherein the beverage dispenserfurther comprises a customer user interface and a non-customer userinterface connecting the beverage dispenser display to the processor andthe computerized memory of the beverage dispenser.
 8. The computerizedsystem of claim 1, wherein the first computer is a mobile device furthercomprising a camera and configured to initiate the web browser softwareand present the beverage selection experience upon the camera processinga QR coded image displayed on the beverage dispenser.
 9. Thecomputerized system of claim 8, wherein the image is a QR codecomprising a validation token and a web address that initiates a websiteon the mobile device corresponding to the beverage fulfillment softwareon the beverage dispenser.
 10. A computer implemented method of beveragefulfillment, the method comprising: establishing an instance of beveragefulfillment with electronic communications between a mobile device and abeverage dispenser, via a web server, by using respective computers toperform the following steps: using the mobile device, scanning a QR codedisplayed on the beverage dispenser to initiate the electroniccommunications among the mobile device, the web server, and the beveragedispenser; connecting the mobile device to a web address at the webserver, wherein the web address is embedded within the QR code;receiving at the mobile device, from the web server, an interactivegraphical user interface (GUI) corresponding to beverage optionsavailable at the beverage dispenser; using the interactive graphicaluser interface to transmit beverage commands to the web address; andusing the web server to implement the beverage commands with beveragedispensing software stored on the beverage dispenser.
 11. The computerimplemented method of claim 10, further comprising: using the beveragedispensing software, creating the QR code and a unique validation tokenthat proves authenticity of information used during the instance ofbeverage fulfillment; embedding the unique validation token and thewebsite address in the QR code; transmitting and storing the QR code,with the unique validation token and the website address embeddedtherein, at the web server; and displaying the QR code, with the uniquevalidation token and the website address embedded therein, at thebeverage dispenser.
 12. The computer implemented method of claim 11,further comprising: using a camera on the mobile device, processing animage of the QR code displayed at the beverage dispenser; initiating aninstance of beverage fulfillment with the QR code by connecting themobile device to the website address embedded within the QR code. 13.The computer implemented method of claim 12, further comprising: usingthe mobile device, extracting the unique validation token embeddedwithin the QR code; transmitting an extracted validation token from themobile device to the web server; using the web server, comparing theextracted validation token to the unique validation token to validatethe electronic communications between the mobile device and the beveragedispenser; using the web server to verify the authenticity of the tokenthrough a digital signature via HMAC hash-based message authenticationcode using a shared secret.
 14. The computer implemented method of claim10, further comprising using the graphical user interface at the mobiledevice to transmit beverage commands selected from the group consistingof selecting a beverage available at the beverage dispenser, pouring thebeverage from the beverage dispenser, and stopping the pouring of thebeverage.
 15. A beverage dispenser, comprising: a beverage dispenserdisplay connected to a computer processor and computerized memorystoring beverage dispensing software; a nozzle configured to dispense aselected beverage; a plurality of pumping and/or metering devices, eachconfigured to supply beverage ingredients for the selected beverage froman ingredient source to the nozzle according to commands executed in thebeverage dispensing software; and a communications device configured toconnect the beverage dispenser to a web server on a network and toreceive beverage selection commands from the web server.
 16. Thebeverage dispenser of claim 15, further comprising encryption programsstored on the computerized memory of the beverage dispenser.
 17. Thebeverage dispenser of claim 16, wherein the encryption programs areconfigured to create validation tokens for respective instances ofbeverage fulfillment, the validation tokens confirming authenticity ofelectronic communications and beverage selection commands from the webserver.
 18. The beverage dispenser of claim 17, wherein the encryptionprograms are further configured to incorporate the validation tokensinto a QR code displayed on the beverage dispenser via a beveragedispenser display, wherein the beverage dispenser communicates the tokenand the QR code to the at least one server for use in the respectiveinstance of beverage fulfillment.
 19. The beverage dispenser of claim18, further comprising a busy icon displayed on the beverage dispenserdisplay during the respective instance of beverage fulfillment.
 20. Thebeverage dispenser of claim 15, further comprising a customer userinterface and a non-customer user interface connecting the beveragedispenser display to the processor and the computerized memory of thebeverage dispenser.